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Echo Canceler for Real-Time Audio Communication with Wave Field Reconstruction

For immersive sharing of a sound field between two remote sites wave field synthesis (WFS) and echo cancellation are essential. Though both technologies have been studied for more than a decade, it was not clear whether it was possible to build a real-time system for full-duplex audio communication with WFS. We show in this paper that such a system can be built.

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AES - Audio Engineering Society